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QUESTION 91
At which level is the FCID lockdown set on a VMAX3?
A. Per Initiator basis.
B. Per Initiator Group.
C. Per Front-end port.
D. Per Port Group.
Answer: A
QUESTION 92
SRDF/A has been enabled between two VMAX3 arrays. Due to a loss of all RDF links, the SRDF/A session has been placed in a Transmit Idle state. What happens to cycle switching and the delta sets?
A. Cycle switching continues; Transmit Delta set count grows.
B. Cycle switching stops; Capture Delta set grows.
C. Cycle switching stops; Transmit Delta set grows.
D. Cycle switching continues; Capture Delta set count grows.
Answer: A
QUESTION 93
Which SRDF/A feature keeps sessions active in the event of a temporary link loss?
A. Transmit Idle
B. Group-level Write Pacing
C. Write Folding
D. Multi-Cycle Mode
Answer: A
QUESTION 94
Which Unisphere for VMAX feature helps determine if a storage provisioning request can be met by the VMAX3 array with regards to SLO compliance?
A. Suitability Check
B. Headroom
C. FAST Array Advisor
D. Sizer
Answer: A
QUESTION 95
Refer to the Exhibit. How many tracks will be returned to the pool if snapshot ‘backup’ generation 2 is terminated?
A. 6074
B. 9157
C. 11146
D. 17220
Answer: A
QUESTION 96
A storage administrator wants to provision storage to hosts connected to a VMAX3. Their environment consists exclusively of VMware ESXi which they manage using the VMware vCenter Web Client. Which additional plug-in is needed to manage the VMAX3 storage from this Web Client?
A. EMC VSI
B. EMC VAAI
C. EMC VSA
D. EMC VSAN
Answer: A
QUESTION 97
An application is using four VMAX3 devices. A TimeFinder SnapVX snapshot of the Storage Group containing these devices is created at 10 AM. The storage administrator adds another device to this Storage Group at 2 PM. A restore operation is performed at 3 PM using the snapshot. What will be the status of the newly added device, after the restore operation?
A. Not Ready
B. Read/Write enabled
C. Write disabled
D. Failed
Answer: A
QUESTION 98
Refer to the Exhibit. Production work has been resumed on the R2 devices after an SRDF Failover operation. Where will the changes made to the R2 device be reflected in an SRDF Query?
A. 1
B. 2
C. 3
D. 4
Answer: A
QUESTION 99
What is the maximum number of sessions and mode(s) of operation with Open Replicator on a VMAX3 array?
A. 256 sessions; Push and Pull.
B. 512 sessions; Pull only.
C. 1024 sessions; Push and Pull.
D. 1024 sessions; Pull only.
Answer: B
QUESTION 100
Which SRDF/A feature takes corrective action to slow host I/O rates to match the SRDF I/O service rates?
A. Write Pacing
B. Write Assist
C. Write-Protect-Bypass
D. Redirect-on-Write
Answer: A
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